Merge branch 'master' into drop-deprecated-method

Author: soutaro

.clang-format

@@ -0,0 +1,74 @@
+---
+Language: Cpp
+
+# Indentation
+UseTab: Never
+IndentWidth: 4
+BreakBeforeBraces: Attach
+IndentCaseLabels: false
+NamespaceIndentation: None
+ContinuationIndentWidth: 4
+IndentPPDirectives: None
+IndentWrappedFunctionNames: false
+AccessModifierOffset: -2
+
+# Alignment
+AlignAfterOpenBracket: BlockIndent
+AlignConsecutiveAssignments: false
+AlignConsecutiveDeclarations: false
+AlignConsecutiveMacros: false
+AlignEscapedNewlines: Left
+AlignOperands: false
+AlignTrailingComments: true
+DerivePointerAlignment: false
+PointerAlignment: Right
+
+# Function calls formatting
+BinPackArguments: false
+BinPackParameters: false
+AllowAllArgumentsOnNextLine: false
+ExperimentalAutoDetectBinPacking: false
+PenaltyBreakBeforeFirstCallParameter: 1
+AlwaysBreakAfterDefinitionReturnType: None
+
+# Wrapping and Breaking
+ColumnLimit: 0
+AllowShortBlocksOnASingleLine: Never
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: All
+AllowShortIfStatementsOnASingleLine: Always
+AllowShortLoopsOnASingleLine: false
+AlwaysBreakAfterReturnType: None
+AlwaysBreakBeforeMultilineStrings: false
+AlwaysBreakTemplateDeclarations: No
+BreakBeforeBinaryOperators: None
+BreakBeforeTernaryOperators: false
+BreakConstructorInitializers: BeforeColon
+BreakInheritanceList: BeforeColon
+BreakStringLiterals: false
+CompactNamespaces: false
+ConstructorInitializerAllOnOneLineOrOnePerLine: false
+Cpp11BracedListStyle: false
+ReflowComments: false
+SortIncludes: Never
+
+# Spaces
+SpaceAfterCStyleCast: true
+SpaceAfterLogicalNot: false
+SpaceAfterTemplateKeyword: true
+SpaceBeforeAssignmentOperators: true
+SpaceBeforeCpp11BracedList: true
+SpaceBeforeCtorInitializerColon: true
+SpaceBeforeInheritanceColon: true
+SpaceBeforeParens: ControlStatements
+SpaceBeforeRangeBasedForLoopColon: true
+SpaceBeforeSquareBrackets: false
+SpaceInEmptyBlock: false
+SpaceInEmptyParentheses: false
+SpacesBeforeTrailingComments: 1
+SpacesInAngles: false
+SpacesInCStyleCastParentheses: false
+SpacesInConditionalStatement: false
+SpacesInContainerLiterals: true
+SpacesInParentheses: false
+SpacesInSquareBrackets: false

.clangd

@@ -0,0 +1,2 @@
+CompileFlags:
+    CompilationDatabase: ext/rbs_extension

.github/workflows/c-check.yml

@@ -0,0 +1,51 @@
+name: C Code Generation and Formatting Check
+
+on:
+  push:
+  pull_request: {}
+  merge_group: {}
+
+jobs:
+  format-check:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: "3.4"
+          bundler-cache: none
+      - name: Set working directory as safe
+        run: git config --global --add safe.directory $(pwd)
+      - name: Install dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y libdb-dev curl autoconf automake m4 libtool
+      - name: Install clang-format from LLVM
+        run: |
+          wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
+          sudo apt-add-repository "deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy main"
+          sudo apt-get update
+          sudo apt-get install -y clang-format
+          clang-format --version
+      - name: Install Re2c
+        run: |
+          cd /tmp
+          curl -L https://github.com/skvadrik/re2c/archive/refs/tags/3.1.tar.gz > re2c-3.1.tar.gz
+          tar xf re2c-3.1.tar.gz
+          cd re2c-3.1
+          autoreconf -i -W all
+          ./configure
+          make
+          sudo make install
+      - name: Update rubygems & bundler
+        run: |
+          ruby -v
+          gem update --system
+      - name: bin/setup
+        run: |
+          bin/setup
+      - name: Check C code generation and formatting
+        run: |
+          clang-format --version
+          bundle exec rake lexer templates compile confirm_lexer confirm_templates
+          bundle exec rake format:c_check

.github/workflows/dependabot.yml

@@ -14,7 +14,7 @@ jobs:
     if: ${{ github.event.pull_request.user.login == 'dependabot[bot]' }}
     steps:
       - name: Dependabot metadata
-        uses: dependabot/fetch-metadata@d7267f607e9d3fb96fc2fbe83e0af444713e90b7 # v2.3.0
+        uses: dependabot/fetch-metadata@08eff52bf64351f401fb50d4972fa95b9f2c2d1b # v2.4.0
         id: metadata
       - name: Checkout repository
         uses: actions/checkout@v4

.github/workflows/ruby.yml

@@ -28,8 +28,6 @@ jobs:
           - ruby: "3.4"
             job: stdlib_test
             rubyopt: "--enable-frozen-string-literal"
-          - ruby: "3.4"
-            job: lexer templates compile confirm_lexer confirm_templates
           - ruby: "3.4"
             job: rubocop validate test_doc build test_generate_stdlib raap
           - ruby: "3.4"
@@ -44,23 +42,10 @@ jobs:
           bundler: none
       - name: Set working directory as safe
         run: git config --global --add safe.directory $(pwd)
-      - name: Set up permission
-        run: chmod -R o-w /opt/hostedtoolcache/Ruby
       - name: Install dependencies
         run: |
           sudo apt-get update
           sudo apt-get install -y libdb-dev curl autoconf automake m4 libtool python3
-      - name: Install Re2c
-        if: ${{ contains(matrix.job, 'lexer') }}
-        run: |
-          cd /tmp
-          curl -L https://github.com/skvadrik/re2c/archive/refs/tags/3.1.tar.gz > re2c-3.1.tar.gz
-          tar xf re2c-3.1.tar.gz
-          cd re2c-3.1
-          autoreconf -i -W all
-          ./configure
-          make
-          sudo make install
       - name: Update rubygems & bundler
         run: |
           ruby -v
@@ -90,8 +75,6 @@ jobs:
           bundler-cache: none
       - name: Set working directory as safe
         run: git config --global --add safe.directory $(pwd)
-      - name: Set up permission
-        run: chmod -R o-w /opt/hostedtoolcache/Ruby
       - name: Install dependencies
         run: |
           sudo apt-get update

.github/workflows/typecheck.yml

@@ -20,8 +20,6 @@ jobs:
           bundler: none
       - name: Set working directory as safe
         run: git config --global --add safe.directory $(pwd)
-      - name: Set up permission
-        run: chmod -R o-w /opt/hostedtoolcache/Ruby
       - name: Install dependencies
         run: |
           sudo apt-get update

.gitignore

@@ -21,3 +21,7 @@ lib/**/*.dll
 doc/
 
 **/*.gem
+
+# For clangd's editor integration
+ext/rbs_extension/compile_commands.json
+ext/rbs_extension/.cache

.rubocop.yml

@@ -1,4 +1,4 @@
-require:
+plugins:
   - rubocop-rubycw
   - rubocop-on-rbs
 

.vscode/extensions.json

@@ -0,0 +1,5 @@
+{
+  "recommendations": [
+    "llvm-vs-code-extensions.vscode-clangd"
+  ]
+}

.vscode/settings.json

@@ -0,0 +1,19 @@
+{
+  "clangd.onConfigChanged": "restart",
+  "[c]": {
+    "editor.formatOnSave": true,
+    "editor.defaultFormatter": "llvm-vs-code-extensions.vscode-clangd"
+  },
+  "[cpp]": {
+    "editor.formatOnSave": true,
+    "editor.defaultFormatter": "llvm-vs-code-extensions.vscode-clangd"
+  },
+  "[h]": {
+    "editor.formatOnSave": true,
+    "editor.defaultFormatter": "llvm-vs-code-extensions.vscode-clangd"
+  },
+  "[hpp]": {
+    "editor.formatOnSave": true,
+    "editor.defaultFormatter": "llvm-vs-code-extensions.vscode-clangd"
+  }
+}